package com.von;

/**
 * @author Vonzhe
 * @create 2020/5/31 16:57
 **/
public class Main {
    public static void main(String[] args) {
        Stack<Integer> stack = new Stack<>();
        stack.push(11);
        stack.push(22);
        stack.push(33);
        stack.push(44);

        while(!stack.isEmpty()){

            System.out.println(stack.pop());
        }

    }
}
